Zhengzhou Xinyu Import Export Trade Co., Ltd.
Zhengzhou Xinyu Import Export Trade Co., Ltd. Provide a strong guarantee for industrial kilns！
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Zirconic metering nozzle/Resistance to erosion, No blocking, no widening, no cracking in the process of use
Product description:
XinYu Company can provide inlaid zirconium sizing nozzles, quick change nozzles and venting sizing nozzles according to customer requirements. The product has the characteristics of flat appearance, high concentricity, good thermal shock resistance, no bursting, good erosion resistance, erosion resistance, small expansion rate and long continuous pouring time.
Zirconium core Physical and chemical indicators:
| Brand | XY-DJ-1 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Y1 | Y2 | Y3 | Y4 | Y5 | Y6 | Y7 | Y8 | Y9 | |
| ZrO2/% | 85 | 90 | 93 | 93 | 93 | 93 | 95 | 95 | 95 |
| Bulk density/g.cm-3,≥ | 4.1 | 4.3 | 4.5 | 4.7 | 4.9 | 5.1 | 5.1 | 5.2 | 5.5 |
| Apparent porosity/%,≤ | 20 | 20 | 20 | 18 | 15 | 13 | 13 | 10 | 8 |
| Thermal shock resistance /cycle (1100℃,Water cooling)
| 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Production and inspection :
Packaging and transportation: